Auto-attack for magic users?

[NeoAmon]

^ or you should never do it, unless of course it is part of boss strat such as Titan Ex and Ifrit Ex.

#inb4 "lol nub NeoAmon, don't know how to play, b**** can't dodge, l2p bro."

Seriously part of playing BLM correctly is minimizing movements as much as possible without eating any hit from the boss. Dat 64 damage per auto attack is nothing to a BLM staying in the back, dodging everything and dishing out the maximum damage his job allows.